Introducing GPT-6 Sol and Luna

OpenAI is launching two new models, which it says are cut from the same cloth as Astra.

Introducing GPT-5.4, OpenAI’s most most capable and efficient frontier model for professional work, with state-of-the-art coding, computer use, tool search, and 1M-token context.

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<!-- SC_OFF --><div class="md"><p>Saw the popup in VSCode for GPT-6 Luna and decided to test it out on some standard work. Unfortunately, the performance feels significantly worse

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OpenAI GPT-5.6 Sol, Terra, and Luna are now generally available on Amazon Bedrock. Learn how to select a model, run inference through the Responses API on the bedrock-mantle

<table> <tr><td> <a href="https://www.reddit.com/r/ChatGPT/comments/1wnh9bo/gpt_6_sol_and_luna_are_here/"> <img alt="GPT 6 Sol and Luna are here"